55451580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1979}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 100223940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 1979, 2335, 2802, 3958, 4670, 5604, 5937, 7005, 7916, 9340, 9895, 11874, 14010, 19790, 23748, 28020, 29685, 39580, 59370, 118740, 924193, 1848386, 2772579, 3696772, 4620965, 5545158, 9241930, 11090316, 13862895, 18483860, 27725790, 55451580]

約数ペア:

[(1, 55451580), (2, 27725790), (3, 18483860), (4, 13862895), (5, 11090316), (6, 9241930), (10, 5545158), (12, 4620965), (15, 3696772), (20, 2772579), (30, 1848386), (60, 924193), (467, 118740), (934, 59370), (1401, 39580), (1868, 29685), (1979, 28020), (2335, 23748), (2802, 19790), (3958, 14010), (4670, 11874), (5604, 9895), (5937, 9340), (7005, 7916)]